1. Rep. Fred Upton, R-Mich.

J. Scott Applewhite / Associated Press

As chairman of the House Energy and Commerce Committee, Upton is the gatekeeper for many of the disastrous anti-environment bills that have been approved or proposed in the House this year. Ironically, he was once known among his state's conservatives as "Red Fred" because of a somewhat pro-environment voting record, but a recent electoral challenge from his right changed all that. Because of his powerful position and newfound disdain for green regulation, he represents one of the biggest threats to planet Earth on planet Earth.

As chairman of the House Energy and Commerce Committee, Upton is the gatekeeper for many of the disastrous anti-environment bills that have been approved or proposed in the House this year. Ironically, he was once known among his state's conservatives as "Red Fred" because of a somewhat pro-environment voting record, but a recent electoral challenge from his right changed all that. Because of his powerful position and newfound disdain for green regulation, he represents one of the biggest threats to planet Earth on planet Earth. (J. Scott Applewhite / Associated Press)

As chairman of the House Energy and Commerce Committee, Upton is the gatekeeper for many of the disastrous anti-environment bills that have been approved or proposed in the House this year. Ironically, he was once known among his state's conservatives as "Red Fred" because of a somewhat pro-environment voting record, but a recent electoral challenge from his right changed all that. Because of his powerful position and newfound disdain for green regulation, he represents one of the biggest threats to planet Earth on planet Earth.